fix tests

Author: poorbarcode

Diff for: pulsar-broker/src/main/java/org/apache/pulsar/broker/service/schema/validator/StructSchemaDataValidator.java

@@ -68,6 +68,8 @@ public void validate(SchemaData schemaData) throws InvalidSchemaDataException {
             } else {
                 throwInvalidSchemaDataException(schemaData, e);
             }
+        } catch (InvalidSchemaDataException invalidSchemaDataException) {
+            throw invalidSchemaDataException;
         } catch (Exception e) {
             throwInvalidSchemaDataException(schemaData, e);
         }